v1.4.0

@ktsaou ktsaou released this Oct 3, 2016 · 1024 commits to master since this release

New to netdata? Check its demo: http://my-netdata.io

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Release announced on Hacker News
Release announced on reddit r/linux
Release announced on reddit r/sysadmin
Release announced on twitter

At a glance

  • the fastest netdata ever (with a better look too)!
  • improved IoT and containers support!
  • alarms improved in almost every way!
  • new plugins:
    • softnet netdev,
    • extended TCP metrics,
    • UDPLite
    • NFS v2, v3 client (server was there already),
    • NFS v4 server & client,
    • APCUPSd,
    • RetroShare
  • improved plugins:
    • mysql,
    • cgroups,
    • hddtemp,
    • sensors,
    • phpfm,
    • tc (QoS)

In detail

improved alarms!

Many new alarms have been added to detect common kernel configuration errors and old alarms have been re-worked to avoid notification floods.

Alarms now support:

  • notification hysteresis (both static and dynamic)

    image

  • notification self-cancellation, and

  • dynamic thresholds based on current alarm status

    image

Also, a new alarms log:

image

improved alarm notifications

netdata now supports:

  • email notifications
  • slack.com notifications on slack channels
  • pushover.net notifications (mobile push notifications)
  • telegram.org notifications

For all the above methods, netdata supports role-based notifications, with multiple recipients for each role and severity filtering per recipient!

Also, netdata support HTML5 notifications, while the dashboard is open in a browser window (no need to be the active one).

image

All notifications (HTML5, emails, slack, pushover, telegram) are now clickable to get to the chart that raised the alarm.

other improvements

  • improved IoT support!

    netdata builds and runs with musl libc and runs on systems based on busybox.

  • improved containers support!

    netdata runs on alpine linux (a low profile linux distribution used in containers).

  • Dozens of other improvements and bugfixes


netdata 1.4.0 - download release tarfiles from http://firehol.org/download/netdata/releases/v1.4.0

Downloads